unless your extreemly overweight or obese or dead and having your internal organsand everything else removed then there is NO possible way to loose that amount of weight quickly
losing weight does not come fast. if you do really well and stick with excellent diet and exercise, maybe 6 months, at the least.
my drivers ed teacher did in 4 months.. but I don't know how haha
That a good question and I wish I knew the answer
well like within a few months
4 months ...at the least